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5 -126 EPD8013110 Operation Chapter 5 5 Creating the PCB data 10.3.2 Fiducial mark r ecognition err or If an error occurs during fiducial mark recognition or no mark can be recognized, correct the data with the procedure…

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EPD8013110

Operation

Chapter 5

Creating the PCB data

10.3.1 PCB data error

Take the following measure if an error occurs while loading the PCB data.

1 Check the error message.

If an error occurs, check the error message displayed on the operation

monitor.

PCB DATA ERROR screen example

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PCB DATA ERROR

Illegal component shape data

or component data is not defined.

Component data ……………………

If this component is :FixCmpRef.

execute "FIX COMP. MATCH" in "DATA_GENERATOR"

Input the "Alignment Type" in "Component Info."

If executing "AUTO DISTRIBUTION" , execute the

optimization for each machine.

Ensure SAFETY and hit [ ENTER ] key.

2 Select the data and make corrections.

Select <1/2/PRD.DATA> and press the [ENTER] key, then select the data to

be corrected. Make necessary corrections according to the error message.

Edit item selection box

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OBJECT

PCB Info.

Mount Info.

Component Info.

Mark Info.

Blk Repeat Info.

Local Fidu. Info.

Local BadMrk Info.

3 Confirm the corrected data.

Run the <1/2/C8 PCB DATA CHECK> command, and confirm that the

error has been corrected.

NOTE

The data check carried out with <1/2/C8 PCB DATA CHECK> is the same as that carried

out when executing the <1/1/D3 SWITCH PCB> command.

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EPD8013110

Operation

Chapter 5

Creating the PCB data

10.3.2 Fiducial mark recognition error

If an error occurs during fiducial mark recognition or no mark can be

recognized, correct the data with the procedure below.

1 Enter the teaching mode.

If a fiducial mark recognition error occurs during automatic operation, the

following error message appears. Then, press the [F10] key to enter the

teaching mode.

Mark recognition error message screen

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MARK DETECTION ERROR

Failed to detect frfined mark.

(MarkNo. 1)

Do you execute VISION-CURSOR-TEACHING

[F10] key to execute

Any othr key to abort.

2 Perform vision cursor teaching.

When the teaching mode is entered, the following message is displayed.

Perform vision cursor teaching for the target mark while referring to the

procedure explained in “12. Teaching and trace” in this chapter.

Press the [ENTER] key after teaching, the teaching position coordinates are

then entered and the machine resumes automatic operation.

Vision cursor teaching screen

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VISION-CURSOR-TEACHING

Please teach fiducial mark while looking

VISION-MONITOR

[ESC] : Abort

[ENTER] : Teaching

[Arrows] : Moving at TEACH-WINDOW

[SHIFT]+[Arrows] : Moving at TEACH-WINDOW

[TAB] : Changing at TEACH-WINDOW

Reference

The initial size of the teaching window displayed when the teaching mode is entered is the

size specified by the “MarkOutSize” parameter in the mark information.

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EPD8013110

Operation

Chapter 5

Creating the PCB data

3 Check the parameters and correct them.

If the same error occurs even after you have performed vision cursor teaching,

the Mark Info. settings are probably incorrect. Check the Mark Info. parameters

and correct them.

1. Select <1/2/PRD DATA>→”Mark Info.” and press the [ENTER] key.

The Mark Info. screen then appears.

2. Line up the cursor with the target mark data line and check its parameter

settings (such as “Mark Type”, “Mark OutSize”, “Shape Type” and “Surface

Type” while switching the right-hand sub-windows with the [F4] key.

Correct these parameter settings as necessary.

3. Press the [F6] to run the Adjust Assistant and check or adjust so that the

mark is recognized correctly.

4. Press the [ESC] key and run the <1/2/C7 UPDATE VISION DATA> com-

mand to update the data.

5. Select the <1/2/C0 SAVE & EXIT> command to save the data.

4 Resume the automatic operation.

Run the <1/1/A2 AUTO RUNNING> command to resume the automatic

operation.

Reference

For detailed information on the Mark Info. parameter settings and the Adjust Assistant

commands, refer to “4. Creating the mark information” in this chapter.